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Elanso [62]
4 years ago
15

Match the number with its opposite.

Mathematics
2 answers:
Black_prince [1.1K]4 years ago
7 0

Answer:

9.2 - B

-2.9 - A

-1.4 - D

4.1 - C

Step-by-step explanation:hope this helps

natita [175]4 years ago
3 0
9.2 - B
-2.9 - A
-1.4 - D
4.1 - C

Explanation: the opposite of a number is the same number with the sign flipped
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Plz help !! Appreciate it!! It’s for financial algebra
Minchanka [31]

Answer: C(x) x=10%

I think thats is the correct answer but i'm not sure.

Step-by-step explanation:

7 0
3 years ago
Do the ratios 5:3 and 13:8 form a proportion?
shepuryov [24]

Answer:

  No

Step-by-step explanation:

Each ratio is irreducible, and they are different. Hence they are not the same value, so cannot be a proportion. A proportion is two equal ratios.

  5 : 3 = 40 : 24

  13 : 8 = 39 : 24 . . . . not the same as 40 : 24

_____

<em>Examples of proportions</em>

  5/3 = 40/24 . . . is a proportion

  13/8 = 39/24 . . . is a proportion

4 0
3 years ago
HELP PLEASE!
algol13

Step-by-step explanation:

5×4=20. 20×9=180

+

9×4=36. 36/9=4

180+4=184

answer=184

when a number is next to a letter it mean to multiply

and / means to divide

3 0
3 years ago
Find the quotient. (6x 2 - x - 40) ÷ (5 + 2x) 8 - 3x 3x + 8 3x - 8
Artyom0805 [142]

Answer:

The quotient is 3x-8

Step-by-step explanation:

(6x^2-x-40)÷ (5 + 2x)

The above equation can be written as

(6x^2-x-40)÷ (2x + 5)

The division is shown in the figure below.

The quotient is 3x-8

4 0
3 years ago
What is 5 plus 2 1/4
svet-max [94.6K]

Answer:

7 1/4

Step-by-step explanation:

the 5 is not affecting the fraction so just add the whole numbers

3 0
4 years ago
Read 2 more answers
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